From 973a909c8448ca8f36f75ec7d792c60ef511cb6f Mon Sep 17 00:00:00 2001
From: Jan Tojnar <jtojnar@gmail.com>
Date: Wed, 8 Dec 2021 20:42:40 +0100
Subject: [PATCH] run: Use URN for fontconfig DTD

It should not make any difference other than making it in sync with fontconfig
https://gitlab.freedesktop.org/fontconfig/fontconfig/-/commit/9c46ef4aac87c42d013d0e7380b6aeb03e1a9949
---
 common/flatpak-run.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/common/flatpak-run.c b/common/flatpak-run.c
index 217c3dbf..c331f3a5 100644
--- a/common/flatpak-run.c
+++ b/common/flatpak-run.c
@@ -2064,7 +2064,7 @@ add_font_path_args (FlatpakBwrap *bwrap)
 
   g_string_append (xml_snippet,
                    "<?xml version=\"1.0\"?>\n"
-                   "<!DOCTYPE fontconfig SYSTEM \"fonts.dtd\">\n"
+                   "<!DOCTYPE fontconfig SYSTEM \"urn:fontconfig:fonts.dtd\">\n"
                    "<fontconfig>\n");
 
   if (g_file_test (SYSTEM_FONTS_DIR, G_FILE_TEST_EXISTS))